SMS20-2 Heavy Duty Ball Bearing Boom Stand for Nikon 24.5 Diameter Focus Mounts

This boom stand series is designed for support of large research grade stereo microscopes while providing them with fluid motion in a horizontal plane.

The horizontal arm is mounted on linear ball bearing units in the solid aluminum cross slider. Locking the arm in position is quickly accomplished with secure soft-grip knobs. The stereo microscope is mounted via the SPOT heavy duty tilt and swivel mount that allows smooth movement and rigid locking.

Various base mounting options are:

• Weighted base
• Table clamp
• 1/4"-20 grid table mount system 

Features:

• Heavy duty linear ball bearing mounted horizontal arm provides smooth motion
• Solid aluminum cross slider block ensures superior rigidity
• Large 43.7mm (1.72") diameter, precision ground, stainless steel vertical pole
• Anti-corrosion surfaces of stainless steel, anodized aluminum, plated steel and catalyzed epoxy
• 24" tall vertical pole standard, custom lengths available
• 27.75" long horizontal arm provides 22" of travel to support inspection of large samples
• Heavy duty tilt and swivel mount for current and legacy stereo microscope models
• Variety of base mounting system